User Manual

All parameters are specified at 24V, 2.1A, 230Vac input, 25ªC ambient and after a 5 minutes run-in time unless noted otherwise.
2 Rockwell Automation Publication 1606-RM034A-EN-P — March 2014
Bulletin 1606 Switched Mode Power Supplies
Power Supply
AC 100-240V Wide Range Input
NEC Class 2 Compliant
Adjustable Output Voltage
Eciency up to 89%
Compact Design, Width only 45mm
Full Output Power Between -10°C and +60°C
DC-OK Signal Included
Large International Approval Package
DIN Rail Bracket for Wall or Panel Mount Included
3 Year Warranty
1. Description 2. Specication Quick Reference
Output voltage DC 24V
Adjustment range 24-28V
Output current 2.1–1.8A 24-28V
Output power 50W
Output ripple < 50mVpp 20Hz to 20MHz
Input voltage AC 100-240V Wide Range Input
Mains frequency 50-60Hz ±6%
AC Input current typ. 0.77 / 0.44A at 120 / 230Vac
Power factor typ. 0.56 / 0.52 at 120 / 230Vac
AC Inrush current 17 / 35A typ. peak value
at 120 / 230Vac
40°C and cold start
DC Input 85-375Vdc
Eciency typ. 88.4 / 89.0% at 120 / 230Vac
Losses typ. 6.6 / 6.2W at 120 / 230Vac
Temperature range -10°C to +70°C operational
Derating 1.3W/°C +60 to +70°C
Hold-up time typ. 35 / 190ms at 120 / 230Vac
Dimensions 45x75x91mm WxHxD
A compact size, light weight, simple mounting on
the DIN rail and the quick connect spring-clamp
terminals are what makes the 1606-XLP power
supplies so easy to use and install in seconds.
A rugged electrical and mechanical design as well as
a high immunity against electrical disturbances on
the mains provides reliable output power. This oers
superior protection for equipment connected
to the public mains network or exposed to a critical
industrial environment.
The 1606-XLP series oers output voltages from 5 to
56Vdc and a power rating of up to 100W. A DC-OK
signal allows remote diagnostics.
The supplementary decoupling diode
module 1606-XLPRED helps you build redundant
systems or protect against back-feed voltages.
3. Catalog Numbers 4. Certication Marks
Power Supply
1606-XLP50E
Standard unit
IND. CONT. E
Q
.
UL 508
UL 60950-1
Class I Div 2
Accessory 1606-XLPRED Decoupling /
Redundancy module
GL
Marine
EMC, LVD
Marine RINA
GOST R
C-Tick
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